The solution to a problem when playing on LAN. (Sid Meier's Civilization 5)

In General decided with my brother on LAN slash. I'm on the computer, he's on the laptop. Created a game it will connect and there is an endless to receive information from host. After some thought I noticed that we both have the same user name Skidrow. Clear the degree that it does not connect. So it is necessary to change the nickname. Got into the game folder, found the file Skidrow.ini opened with Notepad, and changed inside nick with Skidrow my. In the next launch of the game we created a game. He was Skidrow, I have Rain.
So who helped, we say thank you.